Cover for packaging box



FIG. 1 is a front perspective view of a cover for packaging box;

FIG. 2 is a front view of the cover for packaging box of FIG. 1;

FIG. 3 is a rear view of the cover for packaging box of FIG. 1;

FIG. 4 is a left-side view of the cover for packaging box of FIG. 1;

FIG. 5 is a right-side view of the cover for packaging box of FIG. 1;

FIG. 6 is a top plan view of the cover for packaging box of FIG. 1;

FIG. 7 is a bottom plan view of the cover for packaging box of FIG. 1; and,

FIG. 8 is a perspective view of the cover for packaging box of FIG. 1.

The broken line showing of FIGS. 1-8 are for the purpose of illustrating the present invention and forms no part of the claimed design. 

CLAIM The ornamental design for a cover for packaging box, as shown and described. 